Physics And Applications Of Hydrogen Negative Ion Sources

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Physics And Applications Of Hydrogen Negative Ion Sources
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Author : Marthe Bacal
language : en
Publisher: Springer Nature
Release Date : 2023-05-10
Physics And Applications Of Hydrogen Negative Ion Sources written by Marthe Bacal and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-10 with Science categories.
This book gives a comprehensive overview of hydrogen negative ion sources and their applications to particle acceleration and nuclear fusion. The book begins with fundamental aspects of negative ion production by volume and surface processes in hydrogen and its isotopes. It covers key topics, such as the need for separation of negative ion production and extraction regions, the need for lowering the work function of the plasma electrode by using caesium vapor or special materials for caesium-free sources, and the ion extractor structure required for hydrogen negative ion sources. Chapters covering various specific ion sources and applications are written by scientists who participated in their development and include sources for accelerators and for neutral beam injection into controlled nuclear fusion reactors.
Development And Applications Of Negative Ion Sources
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Author : Vadim Dudnikov
language : en
Publisher: Springer Nature
Release Date : 2023-06-22
Development And Applications Of Negative Ion Sources written by Vadim Dudnikov and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-22 with Science categories.
This book describes the development of sources of negative ions and their application in science and industry. It describes the physical foundations and implementation of the key methods of negative ion production and control, such as charge exchange, thermionic emission, plasma volume, secondary emission (sputtering) and surface-plasma sources, as well as the history of their development. Following on from this essential foundational material, the book goes on to explore transport of negative ion beams, and beam-plasma instabilities. Now in its second edition, the book has been substantially expanded and updated to address the many developments since it was first published, most importantly the development and investigation of cesiated surfaces with work function ~1.2-1.3 eV in conditions close to discharges in surface plasma sources. The book also includes a new chapter on development of conversion targets for high-energy neutral beam injectors, covering gas targets, plasma targets and photon targets for efficient conversion of high energy negative ion beams to neutral beams. With exposition accessible at the graduate level, and a comprehensive bibliography, this book will appeal to all students and researchers whose work concerns ion sources and their applications to accelerators, beam physics, storage rings, cyclotrons, and plasma traps.
Plasma Technology
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Author : M. Capitelli
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Plasma Technology written by M. Capitelli and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The present book contains the proceedings of the workshop "Plasma Technology and Applications" which was held at 11 Ciocco (Lucca-Italy) during 5-6 July 1991. The workshop was organized just before ICPIG XX to emphasize the role of plasma physics and plasma chemistry in different fields of technology. Topics cover different applications such as lamps, plasma treatment of materials (etching, deposition, nitriding), plasma sources (microwave excitation, negative ion sources) and plasma destruction of pollutants. Several chapters deal with basic concepts in plasma physics, non equilibrium plasma modeling and plasma diagnostics as well as with laser interaction with solid targets. The authors gratefully acknowledge the financial support provided by university of Bari (Italy) and by CNR (Centro di Studio per la Chimica dei Plasmi, Istituto di Fisica Atomica e Molecolare (IFAM) and Progetto Finalizzato Materiali Speciali per Tecnologie Avanzate) as well as the sponsorship of ENEA. M. Capitelli C. Gorse v CONTENTS Plasmas in nature, laboratory and technology 1 A.M. Ignatov and A.A. Rukhadze Laser diagnostics of plasmas 11 L. Pyatnitsky Probe diagnostics of plasmas 27 G. Dilecce Theory, properties and applications of non equilibrium plasmas created by external energy sources 45 E. Son Non-Equilibrium plasma modeling 59 M. Capitel1i, R. Celiberto, G. Capriati, C. Gorse and S. Longo Gas discharge lamps 81 M. Koedam Plasma etching processes and diagnostics 93 R. d'Agostino and F. Fracassi Plasma deposition: processes and diagnostics 109 A
Emerging Applications Of Ions And Plasmas
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Author : Samar K. Guharay
language : en
Publisher: Springer Nature
Release Date : 2025-07-15
Emerging Applications Of Ions And Plasmas written by Samar K. Guharay and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-15 with Science categories.
This book discusses recent advances in the science and technology of charged particles and emerging frontiers in applications of ions and plasmas. In particular, this includes: ion/plasma interactions with soft matters, especially, interrogating local bio cells, bio systems, liquids and gels; interactions with ambient environments; processes associated with fine-scale characterization of materials, materials modification, new material discovery, and above all, plasma chemistry. The book takes a broad view of the underlying problems with a distinct aim to engage young researchers and even advanced undergraduate and beginning graduate students. The first few chapters discuss relevant broad science issues covering ions and plasmas as well as methodologies for their manipulations; in addition, mathematical and computational tools for analysis are highlighted through simple examples. This background knowledge, in turn, develops a solid foundation for the chapters on numerous emerging application areas. A balance between science and engineering, along with relevant computational modeling, simulation, and exploitation of data, is maintained throughout. Prospective outlooks for the future are discussed. Overall, this book offers a lens for the reader to get acquainted with active and fruitful emerging application domains for future explorations.
Handbook Of Ion Sources
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Author : Bernhard Wolf
language : en
Publisher: CRC Press
Release Date : 1995-08-31
Handbook Of Ion Sources written by Bernhard Wolf and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-08-31 with Technology & Engineering categories.
The Handbook of Ion Sources delivers the data needed for daily work with ion sources. It also gives information for the selection of a suitable ion source and ion production method for a specific application. The Handbook concentrates on practical aspects and introduces the principle function of ion sources. The basic plasma parameters are defined and discussed. The working principles of various ion sources are explained, and examples of each type of ion source are presented with their operational data. Tables of ion current for various elements and charge states summarize the performance of different ion sources. The problems related to the production of ions of non-gaseous elements are detailed, and data on useful materials for evaporation and ion source construction are summarized. Additional chapters are dedicated to extraction and beam formation, ion beam diagnosis, ion source electronics, and computer codes for extraction, acceleration, and beam transport. Emittance and brilliance are described and space charge effects and neutralization discussed. Various methods for the measurement of current, profile, emittance, and time structure are presented and compared. Intensity limits for these methods are provided for different ion energies. Typical problems related to the operation of ion source plasmas are discussed and practical examples of circuits are given. The influence of high voltage on ion source electronics and possibilities for circuit protection are covered. The generation of microwaves and various microwave equipment are described and special problems related to microwave operation are summarized. The Handbook of Ion Sources is a valuable reference on the subject, of benefit to practitioners and graduate students interested in accelerators, ion implantation, and ion beam techniques.
The Physics And Technology Of Ion Sources
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Author : Ian G. Brown
language : en
Publisher: John Wiley & Sons
Release Date : 2006-03-06
The Physics And Technology Of Ion Sources written by Ian G. Brown and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-06 with Science categories.
The first edition of this title has become a well-known reference book on ion sources. The field is evolving constantly and rapidly, calling for a new, up-to-date version of the book. In the second edition of this significant title, editor Ian Brown, himself an authority in the field, compiles yet again articles written by renowned experts covering various aspects of ion source physics and technology. The book contains full chapters on the plasma physics of ion sources, ion beam formation, beam transport, computer modeling, and treats many different specific kinds of ion sources in sufficient detail to serve as a valuable reference text.
The Physics And Technology Of Ion Sources
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Author : Ian G. Brown
language : en
Publisher: John Wiley & Sons
Release Date : 2004-10-15
The Physics And Technology Of Ion Sources written by Ian G. Brown and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-10-15 with Science categories.
The first edition of this title has become a well-known reference book on ion sources. The field is evolving constantly and rapidly, calling for a new, up-to-date version of the book. In the second edition of this significant title, editor Ian Brown, himself an authority in the field, compiles yet again articles written by renowned experts covering various aspects of ion source physics and technology. The book contains full chapters on the plasma physics of ion sources, ion beam formation, beam transport, computer modeling, and treats many different specific kinds of ion sources in sufficient detail to serve as a valuable reference text.
Nonequilibrium Processes In Partially Ionized Gases
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Author : M. Capitelli
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Nonequilibrium Processes In Partially Ionized Gases written by M. Capitelli and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The NATO . Advanced Research Insti tute on Nonequilibrium Processes in Partially Ionized Gases was held at Acquafredda di Maratea during 4-17 June 1989. The Institute considered the interconnections between scattering and transport theories and modeling of nonequilibrium systems generated by electrical discharges, emphasizing the importance of microscopic processes in affecting the bulk properties of plasmas. The book tries to reproduce these lines. In particular several contributions describe scattering cross sections involving electrons interacting with atoms and molecules in both ground and excited states (from theoretical and experimental point of view), of energy transfer processes as well as reactive ones involving excited molecules colliding with atoms and molecules as well as with metallic surfaces. Other contributions deal with the basis of transport theories (Boltzmann and Monte Carlo methods) for describing the bulk properties of non equilibrium plasmas as well as with the modeling of complicated systems emphasizing in particular the strong coupling between the Boltzmann equation and excited state kinetics. Finally the book contains several contributions describing applications in different fields such as Excimer Lasers, Negative Ion Production, RF Discharges, Plasma Chemistry, Atmospheric Processes and Physics of Lamps. The Organizing Committee gratefully acknowledges the generous financial support provided by the NATO Science Committee as well as by Azienda Autonoma di Soggiorno e Turismo of Maratea, by University of Bari, by C. N. R. (Centro di Studio per la Chimica dei Plasmi and Comitato per la Chimica), by ENEA, by Lawrence Livermore Laboratory and by US Army Research Office.
Computational Methods In Plasma Physics
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Author : Stephen Jardin
language : en
Publisher: CRC Press
Release Date : 2010-06-02
Computational Methods In Plasma Physics written by Stephen Jardin and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-02 with Computers categories.
Assuming no prior knowledge of plasma physics or numerical methods, Computational Methods in Plasma Physics covers the computational mathematics and techniques needed to simulate magnetically confined plasmas in modern magnetic fusion experiments and future magnetic fusion reactors. Largely self-contained, the text presents the basic concepts neces
Fusion Technology 1996
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Author : C. Varandas
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Fusion Technology 1996 written by C. Varandas and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.
The objective of these proceedings was to provide a platform for the exchange of information on the design, construction and operation of fusion experiments. The technology which is being developed for the next step devices and fusion reactors was also covered.